Question

Find the dimensions of rectangular park whose perimeter is 60m and area 200m^2

Answer 1

Answer:

Step-by-step explanation:

Hope it is helpful

Answer 2

Answer:

Step-by-step explanation:

Let sides be l,l,b,b

So area is l*b =200

Perimeter is l+b+l+b=2(L+B)=60

From equation 1...... l=200/b

By substituting in equation 2.....

2(200/b + b)= 60

200+b^2 =30b

Solving quadratic equation b=20 or 10

As we have randomly take l and b we can write that dimensions are 10,20,10,20